#3FC4CA#3FC4CA

#3FC4CA is a light, moderate teal. Relative luminance 0.448; OKLCH L 75.3% C 0.112 H 199.5°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4CA
RGB	rgb(63, 196, 202)
HSL	hsl(183, 57%, 52%)
HSV	hsv(183, 69%, 79%)
CMYK	cmyk(68.8%, 3%, 0%, 20.8%)
CIE-LAB	lab(72.76, -33.13, -13.45)
CIE-LCH	lch(72.76, 35.76, 202.10°)
OKLab	oklab(75.26% -0.1057 -0.0373)
OKLCH	oklch(75.26% 0.112 199.5)
XYZ	xyz(32.4458, 44.7971, 62.8024)
Luminance	0.4480 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4CA #CA453F

analogous

#3FCA8B #3FC4CA #3F7FCA

triadic

#3FC4CA #CA3FC4 #C4CA3F

tetradic

#3FC4CA #8B3FCA #CA453F #7FCA3F

square

#3FC4CA #8B3FCA #CA453F #7FCA3F

split-complementary

#3FC4CA #CA3F7F #CA8B3F

monochromatic

#1F6C70 #2C9BA0 #3FC4CA #6FD3D7 #9FE1E4

Accessibility & contrast

On white

2.11

#3FC4CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#3FC4CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4CA

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4CA	#FFFFFF	#000000	##000000
##3FC4CA	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BBCB

Deuteranopia (green-blind)

#A1ACCB

Tritanopia (blue-blind)

#00CBC5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc4ca;
/* rgb */ color: rgb(63, 196, 202);
/* oklch */ color: oklch(75.3% 0.112 199.5);

Tailwind

colors: {
  custom: {
    50: '#87d6da',
    500: '#3fc4ca',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4ca;
$custom-light: #87d6da;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4ca",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 202
  },
  "hsl": {
    "h": 182.59,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.75261,
    "c": 0.11208,
    "h": 199.5
  },
  "luminance": 0.44801
}

Semantic roles & 50–950 ramp

primary

#3FC4CA

secondary

#D19794

accent

#4E48E0

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3FC4CA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →